Local Calling Guide
Area code/prefix search
NPA: 206
[Rate centres in NPA 206]
[Dial plan for NPA 206]
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 206-880
| 6 |
Seattle |
WA |
STTLWA060MD |
5562 METROPCS, INC. |
674 |
|
2018-06-11 |
|
| 206-880
| 7 |
Seattle |
WA |
STTLWAWBXPZ |
073H TELNYX LLC |
674 |
|
2017-12-28 |
|
| 206-880
| 8 |
Seattle |
WA |
PLSBWAXXX0X |
6010 NEW CINGULAR WIRELESS PCS, LLC |
674 |
|
2017-12-08 |
|
| 206-880
| 9 |
Seattle |
WA |
PLSBWAXXX0X |
6010 NEW CINGULAR WIRELESS PCS, LLC |
674 |
|
2017-12-08 |
|
| 206-881
| A |
Seattle |
WA |
STTLWA03X9X |
707G WIDE VOICE, LLC - WA |
674 |
|
2025-04-13 |
|
| 206-881
| 1 |
Seattle |
WA |
STTLWA03X9X |
707G WIDE VOICE, LLC - WA |
674 |
|
2025-04-13 |
|
| 206-881
| 3 |
Seattle |
WA |
|
147L ACCELERATE NETWORKS LLC |
674 |
|
2026-07-31 |
|
| 206-881
| 7 |
Seattle |
WA |
BLLVWASHDMD |
732J NUSO, LLC |
674 |
|
2026-06-07 |
|
| 206-881
| 8 |
Seattle |
WA |
BLLVWASHDMD |
732J NUSO, LLC |
674 |
|
2026-06-07 |
|
| 206-881
| 9 |
Seattle |
WA |
STTLWAWBDSH |
159F PEERLESS NETWORK OF WASHINGTON, LLC - WA |
674 |
|
2025-04-14 |
|
| 206-883
| A |
Seattle |
WA |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
|
|
| 206-883
| 0 |
Seattle |
WA |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
|
|
| 206-883
| 1 |
Seattle |
WA |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
|
|
| 206-883
| 2 |
Seattle |
WA |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
|
|
| 206-883
| 3 |
Seattle |
WA |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
2007-04-05 |
|
| 206-883
| 4 |
Seattle |
WA |
PLSBWAXXX0X |
6010 NEW CINGULAR WIRELESS PCS, LLC |
674 |
|
2006-01-05 |
|
| 206-883
| 5 |
Seattle |
WA |
PLSBWAXXX0X |
6010 NEW CINGULAR WIRELESS PCS, LLC |
674 |
|
2006-01-05 |
|
| 206-883
| 6 |
Seattle |
WA |
PLSBWAXXX0X |
6010 NEW CINGULAR WIRELESS PCS, LLC |
674 |
|
2006-01-05 |
|
| 206-883
| 7 |
Seattle |
WA |
PLSBWAXXX0X |
6010 NEW CINGULAR WIRELESS PCS, LLC |
674 |
|
2006-01-05 |
|
| 206-883
| 8 |
Seattle |
WA |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
2006-06-26 |
|
| 206-883
| 9 |
Seattle |
WA |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
|
|
| 206-884
| A |
Seattle |
WA |
STTLWALADS0 |
9638 QWEST CORPORATION |
674 |
|
|
|
| 206-884
| 0 |
Seattle |
WA |
|
9638 QWEST CORPORATION |
674 |
|
2007-05-18 |
|
| 206-884
| 1 |
Seattle |
WA |
|
9638 QWEST CORPORATION |
674 |
|
2007-05-18 |
|
| 206-884
| 2 |
Seattle |
WA |
|
9638 QWEST CORPORATION |
674 |
|
2007-05-18 |
|
| 206-884
| 3 |
Seattle |
WA |
|
9638 QWEST CORPORATION |
674 |
|
2007-05-18 |
|
| 206-884
| 4 |
Seattle |
WA |
|
9638 QWEST CORPORATION |
674 |
|
2007-05-18 |
|
| 206-884
| 5 |
Seattle |
WA |
|
9638 QWEST CORPORATION |
674 |
|
2007-05-18 |
|
| 206-884
| 6 |
Seattle |
WA |
|
9638 QWEST CORPORATION |
674 |
|
2007-05-18 |
|
| 206-884
| 7 |
Seattle |
WA |
|
9638 QWEST CORPORATION |
674 |
|
2007-05-18 |
|
| 206-884
| 8 |
Seattle |
WA |
|
9638 QWEST CORPORATION |
674 |
|
2007-05-18 |
|
| 206-884
| 9 |
Seattle |
WA |
|
9638 QWEST CORPORATION |
674 |
|
2007-05-18 |
|
| 206-886
| A |
Seattle |
WA |
PLSBWAXXX0X |
6010 NEW CINGULAR WIRELESS PCS, LLC |
674 |
|
|
|
| 206-886
| 0 |
Seattle |
WA |
STTLWAWBDSH |
159F PEERLESS NETWORK OF WASHINGTON, LLC - WA |
674 |
|
2014-11-11 |
|
| 206-886
| 1 |
Seattle |
WA |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
2014-11-11 |
|
| 206-886
| 2 |
Seattle |
WA |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
2014-11-11 |
|
| 206-886
| 3 |
Seattle |
WA |
STTLWAWBDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
674 |
|
2014-11-11 |
|
| 206-886
| 4 |
Seattle |
WA |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
2014-11-11 |
|
| 206-886
| 5 |
Seattle |
WA |
PLSBWAXXX0X |
6010 NEW CINGULAR WIRELESS PCS, LLC |
674 |
|
2014-11-10 |
|
| 206-886
| 6 |
Seattle |
WA |
PLSBWAXXX0X |
6010 NEW CINGULAR WIRELESS PCS, LLC |
674 |
|
2014-11-10 |
|
| 206-886
| 7 |
Seattle |
WA |
PLSBWAXXX0X |
6010 NEW CINGULAR WIRELESS PCS, LLC |
674 |
|
2014-11-10 |
|
| 206-886
| 8 |
Seattle |
WA |
PLSBWAXXX0X |
6010 NEW CINGULAR WIRELESS PCS, LLC |
674 |
|
2014-11-10 |
|
| 206-886
| 9 |
Seattle |
WA |
PLSBWAXXX0X |
6010 NEW CINGULAR WIRELESS PCS, LLC |
674 |
|
2014-11-10 |
|
| 206-887
| A |
Bainbridge Island |
WA |
STTLWAWBDSH |
159F PEERLESS NETWORK OF WASHINGTON, LLC - WA |
674 |
|
|
|
| 206-887
| 0 |
Bainbridge Island |
WA |
STTLWAWBDSH |
159F PEERLESS NETWORK OF WASHINGTON, LLC - WA |
674 |
|
2017-05-26 |
|
| 206-887
| 1 |
Bainbridge Island |
WA |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
2018-12-07 |
|
| 206-887
| 2 |
Bainbridge Island |
WA |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
2018-12-07 |
|
| 206-887
| 3 |
Bainbridge Island |
WA |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
2018-10-08 |
|
| 206-887
| 4 |
Bainbridge Island |
WA |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
2018-10-08 |
|
| 206-887
| 5 |
Bainbridge Island |
WA |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
2018-10-08 |
|
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Last updated: Tue, 01 Sep 2026 00:40:05 UTC
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